CN203162613U - LED lamp with novel cooling system - Google Patents
LED lamp with novel cooling system Download PDFInfo
- Publication number
- CN203162613U CN203162613U CN2013200177252U CN201320017725U CN203162613U CN 203162613 U CN203162613 U CN 203162613U CN 2013200177252 U CN2013200177252 U CN 2013200177252U CN 201320017725 U CN201320017725 U CN 201320017725U CN 203162613 U CN203162613 U CN 203162613U
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- conversion device
- thermoelectric conversion
- led lamp
- base
- cooling system
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Abstract
The utility model discloses an LED lamp with a novel cooling system. The LED lamp with the novel cooling system comprises a cooling device, a thermoelectric conversion device and a draught fan, wherein a base is arranged at one end, close to an LED light source, of the cooling device, cooling fins are arranged on the base, a containing groove is formed in the middle of the cooling fins, the thermoelectric conversion device is arranged in the containing groove, the thermoelectric conversion device comprises a thermoelectric conversion device and a power adapter, the power adapter is connected with the draught fan through a wire, the draught fan is arranged above the cooling fins, and the thermoelectric conversion device is fixed on the base. By the adoption of the structure, the LED lamp with the novel cooling system has the advantages of being environment-friendly, energy-saving, rapid in cooling, good in lighting effect, and capable of supplying power to an active cooling system by means of heat energy of the LED lamp itself.
Description
Technical field
The utility model relates to a kind of LED lamp with heat sinking system.
Background technology
The LED lamp is the new light sources product, and, light efficiency high be subjected to common people long because of its life-span favor.As everyone knows, closely link to each other with its radiating effect the service life of LED light fixture.At present, common on the market radiating mode has two kinds, and a kind of is the active heat removal formula, comprises air-cooled, liquid-cooled, electronic refrigeration type etc.; Another kind is passive heat dissipation type, and air-cooled active heat removal is effective, but can additionally increase the heat radiation electricity consumption, thereby the total electricity consumption that causes throwing light on increases, the light efficiency step-down, and energy-saving effect is had a greatly reduced quality.How controlling and use air-cooled heat radiation under the constant situation of LED lamp power consumption, imitate thereby improve LED light, is the technical problem that the whole industry needs to be resolved hurrily.
Summary of the invention
In view of this, the purpose of this utility model is to provide a kind of self heat of utilizing to be the LED lamp of active heat removal system power supply.
To achieve these goals, a kind of technical scheme with LED lamp of heat sinking system of the utility model is: comprise heat abstractor, thermoelectric conversion device and blower fan, this heat abstractor is provided with base near led light source one end, this base is provided with fin, this fin middle part is provided with storage tank, be provided with thermoelectric conversion device in this storage tank, this thermoelectric conversion device comprises thermoelectric converter and power supply adaptor, this power supply adaptor links to each other with blower fan by lead, and this blower fan is located at the top of fin.
Described thermoelectric conversion device is fixed in base.
A kind of beneficial effect with LED lamp of heat sinking system of the utility model is: environmental protection and energy saving, rapid heat dissipation, light efficiency are good, and can utilize self heat energy is the power supply of active heat removal system.
Description of drawings
Fig. 1 is a kind of LED lamp overall structure schematic diagram with heat sinking system of the utility model;
Fig. 2 is a kind of LED lamp thermoelectric conversion device schematic diagram with heat sinking system of the utility model;
Fig. 3 is a kind of LED heat sink for lamp schematic diagram with heat sinking system of the utility model.
[figure number explanation]
| 1 | Led light source | 2 | |
| 21 | |
22 | |
| 23 | Storage tank | 3 | |
| 31 | |
32 | |
| 33 | Lead | 4 | Blower fan |
The specific embodiment
As depicted in figs. 1 and 2, a kind of technical scheme with LED lamp of heat sinking system of the utility model is: comprise heat abstractor 2, thermoelectric conversion device 3 and blower fan 4, this heat abstractor 2 is provided with base 21 near led light source 1 one ends, this base 21 is provided with fin 22, these fin 22 middle parts are provided with storage tank 23, be provided with thermoelectric conversion device 3 in this storage tank 23, this thermoelectric conversion device 3 comprises thermoelectric converter 31 and power supply adaptor 32, this power supply adaptor 32 links to each other with blower fan 4 by lead 33, this blower fan 4 is located at the top of fin 22, and this thermoelectric conversion device 3 is fixed in base 21.
In this specific embodiment, a kind of LED lamp with heat sinking system of the utility model, when led light source 1 work, the base 21 of heat abstractor 2 and fin 22 conduct to heat thermoelectric conversion device 3 rapidly, the thermoelectric converter 31 of this thermoelectric conversion device 3 becomes electric energy with thermal power transfer and powers to blower fan 4 by power supply adaptor 32 and lead 33, the wind that blower fan 4 produces when rotating is taken away the heat on the heat abstractor 2 rapidly, thereby reduces the operating temperature of led light source.The generated energy of thermoelectric conversion device 3 is determined by the temperature of heat abstractor 2, temperature is more high, generated energy is more many, and blower fan 4 operations are more fast, and radiating efficiency promotes, thereby reduce the temperature of heat abstractor 2, generated energy was little when the temperature of heat abstractor 2 reduced, and blower fan 4 slows down, and heat abstractor 2 temperature raise again, finally reach balance, realized that simultaneously cooling system regulates the effect of temperature automatically.
Shown in the implementation and accompanying drawing that the utility model is above, be one of the utility model preferred embodiment, be not to limit to the utility model with this, be with, such as with approximate, identical person such as structure of the present utility model, device, feature, all should belong to of the present utility model founding within purpose and the claim.
Claims (2)
1. LED lamp with heat sinking system, it is characterized in that: comprise heat abstractor, thermoelectric conversion device and blower fan, this heat abstractor is provided with base near led light source one end, this base is provided with fin, this fin middle part is provided with storage tank, is provided with thermoelectric conversion device in this storage tank, and this thermoelectric conversion device comprises thermoelectric converter and power supply adaptor, this power supply adaptor links to each other with blower fan by lead, and this blower fan is located at the top of fin.
2. a kind of LED lamp with heat sinking system as claimed in claim 1, it is characterized in that: described thermoelectric conversion device is fixed in base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200177252U CN203162613U (en) | 2013-01-14 | 2013-01-14 | LED lamp with novel cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200177252U CN203162613U (en) | 2013-01-14 | 2013-01-14 | LED lamp with novel cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203162613U true CN203162613U (en) | 2013-08-28 |
Family
ID=49023796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200177252U Expired - Fee Related CN203162613U (en) | 2013-01-14 | 2013-01-14 | LED lamp with novel cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203162613U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527955A (en) * | 2013-10-23 | 2014-01-22 | 苏州大学 | LED illuminating system with heat recovering function |
| CN103728823A (en) * | 2013-12-30 | 2014-04-16 | 上海交通大学 | Waste heat utilization projector heat dissipation system based on thermoelectric conversion |
| CN103760737A (en) * | 2014-01-14 | 2014-04-30 | 上海交通大学 | Waste heat utilization projector heat-dissipation system based on thermoelectric power generation |
| CN108980796A (en) * | 2018-07-03 | 2018-12-11 | 太仓市思卡拓机械科技有限公司 | A kind of LED lamp heat sink pedestal with heat to electricity conversion function |
-
2013
- 2013-01-14 CN CN2013200177252U patent/CN203162613U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527955A (en) * | 2013-10-23 | 2014-01-22 | 苏州大学 | LED illuminating system with heat recovering function |
| CN103728823A (en) * | 2013-12-30 | 2014-04-16 | 上海交通大学 | Waste heat utilization projector heat dissipation system based on thermoelectric conversion |
| CN103760737A (en) * | 2014-01-14 | 2014-04-30 | 上海交通大学 | Waste heat utilization projector heat-dissipation system based on thermoelectric power generation |
| CN108980796A (en) * | 2018-07-03 | 2018-12-11 | 太仓市思卡拓机械科技有限公司 | A kind of LED lamp heat sink pedestal with heat to electricity conversion function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20170114 |